| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Guenther, Katherine R (14)
|
NCATOM |
57.54 |
59.80 |
2.26 |
| 2 |
Drummond, Mary E (14)
|
NCATOM |
1:03.12 |
1:02.11 |
-1.01 |
| 3 |
Kuly, Erin W (13)
|
NCSAIL |
1:11.25 |
1:06.30 |
-4.95 |
| 4 |
Yu, Grace Q (13)
|
NCRSA |
1:03.35 |
1:06.47 |
3.12 |
| 5 |
Smith, Anne G (14)
|
NCATOM |
1:05.66 |
1:07.72 |
2.06 |
| 6 |
Hall, Rowan M (13)
|
NCATOM |
1:07.40 |
1:07.83 |
0.43 |
| 7 |
Harmon, Elizabeth G (14)
|
NCATOM |
1:04.22 |
1:07.90 |
3.68 |
| 8 |
Campbell, Piper A (14)
|
NCSAIL |
1:13.56 |
1:10.00 |
-3.56 |
| 9 |
Hemmer, Madeleine G (13)
|
NCRSA |
1:15.73 |
1:10.49 |
-5.24 |
| 10 |
Jia, Rachel (13)
|
NCNCAC |
1:17.47 |
1:13.52 |
-3.95 |
| 11 |
Green, Eva D (14)
|
NCATOM |
1:16.22 |
1:15.98 |
-0.24 |
| 12 |
Brodkin, Greta L (13)
|
NCNCAC |
1:15.47 |
1:18.12 |
2.65 |
| 13 |
Segebarth, Madison C (14)
|
NCATOM |
1:15.90 |
1:18.27 |
2.37 |
| 14 |
Moody, Olivia J (13)
|
NCNEAL |
1:15.69 |
1:19.61 |
3.92 |
| 15 |
Kaczorowski, Juliette M (14)
|
NCNEAL |
1:18.19 |
1:19.96 |
1.77 |
| 16 |
Church, Abigail J (14)
|
NCATOM |
1:20.55 |
1:21.03 |
0.48 |
| 17 |
Lundquist, Olivia E (14)
|
NCKTAC |
1:25.20 |
1:28.25 |
3.05 |
| 18 |
Chan, Janai A (14)
|
NCNEAL |
1:24.15 |
1:30.74 |
6.59 |
| 19 |
Guest, River G (13)
|
NCNEAL |
1:35.66 |
1:33.87 |
-1.79 |